# SKR 1.4 Turbo settings, printer juddering like mad

**URL:** <https://klipper.discourse.group/t/skr-1-4-turbo-settings-printer-juddering-like-mad/23758>\
**Category:** General Discussion\
**Created:** [June 2, 2025, 5:59pm UTC](https://klipper.discourse.group/t/skr-1-4-turbo-settings-printer-juddering-like-mad/23758 "2025-06-02T17:59:24Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![HobGoblyn](https://avatars.discourse-cdn.com/v4/letter/h/a698b9/32.png) [@HobGoblyn](https://klipper.discourse.group/u/HobGoblyn)\
**Post date:** [June 2, 2025, 5:59pm UTC](https://klipper.discourse.group/t/skr-1-4-turbo-settings-printer-juddering-like-mad/23758/1 "2025-06-02T17:59:24Z")

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### Basic Information:

Printer Model: CR10 V2  
MCU / Printerboard: SKR 1,4 Turbo, TCVM2209, BIQU H2 extruder, CRTouch  
Host / SBC: Raspberry pi 4 4GB  
klippy.log  
[klippy.log](https://klipper.discourse.group/uploads/short-url/ot81jGqYMRT0IlqxDE8TEaq4yDX.log) (4.7 MB)

### Describe your issue:

Hi all  
.  
Let me explain where I’m at.

I currently have a BIQU H2 extruder that is constantly slipping and is a few years old and I was running marlin.

Had a couple of years away due to serious health problems, am now back and trying to get going again.

I’m upgrading to linear rails, no real reason why, I just always wanted to. So far I’ve installed the Z rails with zero problems, I have the HIWIN linear rail for my X due for delivery any day

I’m installing Klipper for my first time

I’ve just had a Microswiss NG Revo hot end for the CR10 V1 delivered

I have a bracket on order from Microswiss to allow me to use it with the CR10 V2 with linear rails. (checked everything with them before ordering the NG Revo)

My goal is to get as much as I can sorted before the linear rail and the bracket arrive. I’m not too bothered if I can’t get the BIQU to stop slipping, although it would be nice to print out the BLTouch bracket from Microswiss site, but I’m sure I can find someone int he UK to do it for me for a small cost.

I thought I was getting there, I’ve asked a few questions and have had very helpful answers to all of them.

I’ve done the screw tilt adjust  
I’ve got my Z offset set  
I’ve got my bed mesh working (G code to clear and redo it every print for now)  
I’ve done the pid calibration for both the bed and nozzle

I thought I’d try and print the BLTouch bracket, it didn’t slip for a change, however the disaster is below.

What I noticed was the x and y movements were very very very very juddery/jerky (used to be almost as smooth as silk).

I’ve obviously got something set wrong, any suggestions on where to look please?

Here’s what should have printed

 ![Screenshot 2025-06-02 at 18.48.28](https://global.discourse-cdn.com/free1/uploads/klipper/original/3X/3/d/3d362bc729b7f0b9ce0def3e4ce62f990e0f4ac5.png)

Here’s what actually printed

 ![Screenshot 2025-06-02 at 18.46.51](https://global.discourse-cdn.com/free1/uploads/klipper/original/3X/3/d/3d0e151cd7e2ffc5a4e5bb7e72e3f8a5ab265ce6.jpeg)

Any suggestions please?

thanks

---

<div class="post-metadata">

**Author:** ![EddyMI3D](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/eddymi3d/32/1981_2.png) [@EddyMI3D](https://klipper.discourse.group/u/EddyMI3D)\
**Post date:** [June 2, 2025, 6:12pm UTC](https://klipper.discourse.group/t/skr-1-4-turbo-settings-printer-juddering-like-mad/23758/2 "2025-06-02T18:12:25Z")

</div>

```auto
[tmc2209 stepper_x]
uart_pin = P1.10
interpolate = True
run_current = 0.800
hold_current = 0.500
stealthchop_threshold = 250

```

And the other axes:

Stay away from `hold_current`. It is not recommended.  
`stealthchop_threshold`: either 0 or 999999. There is no meaningful in between.

There are some of these sequences.:

```auto
...
send_seq=3826 receive_seq=3826 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=119996402 sd_pos=10119 heater_bed: target=60 temp=60.0 pwm=0.182 sysload=0.20 cputime=22.125 memavail=3476212 print_time=597.542 buffer_time=0.000 print_stall=0 extruder: target=255 temp=256.2 pwm=0.275
������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Starting Klippy...
Args: ['/home/hubby/klipper/klippy/klippy.py', '/home/hubby/printer_data/config/printer.cfg', '-l', '/home/hubby/printer_data/logs/klippy.log', '-I', '/home/hubby/
...

```

It appears to be power cycling. This can lead to a coruppted file system on the SBC’s SD card.

For tuning in this setup, I recommend: [Welcome! | Ellis’ Print Tuning Guide](https://ellis3dp.com/Print-Tuning-Guide/)

---

<div class="post-metadata">

**Author:** ![HobGoblyn](https://avatars.discourse-cdn.com/v4/letter/h/a698b9/32.png) [@HobGoblyn](https://klipper.discourse.group/u/HobGoblyn)\
**Post date:** [June 3, 2025, 3:39pm UTC](https://klipper.discourse.group/t/skr-1-4-turbo-settings-printer-juddering-like-mad/23758/3 "2025-06-03T15:39:17Z")

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Many thanks

Have disabled both hold current and stealthchop (might reenable stealthchop with the settings recommended)

Juddering has gone away but still had awful prints.

Then a thought occurred to me, I had been using Cura in the past, I’ve just started using Orca

Today I sliced the same file in both, have run 3 tests with each.

The Cura results are all like the one on the left, the Orca are all like the one on the right, so I obviously need to learn to use Orca slicer properly.

again many thanks for your help

 ![Screenshot 2025-06-03 at 16.38.46](https://global.discourse-cdn.com/free1/uploads/klipper/original/3X/f/d/fd80af617173869ffe222915d40525edfb21976b.jpeg)

I still can’t stop the power cycling, I wondered if these were while the bed and extruder were getting to temperature?

---

<div class="post-metadata">

**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/klipper/original/1X/64419bf2aac6639e6ef5cef200dcd456b0a01ac3.png) [@system](https://klipper.discourse.group/u/system)\
**Post date:** [July 4, 2025, 1:39am UTC](https://klipper.discourse.group/t/skr-1-4-turbo-settings-printer-juddering-like-mad/23758/4 "2025-07-04T01:39:31Z")

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